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植物保护学会于1963年3月在北京召开了第一次化学除莠及杂草防治问题学术会议。出席会议的有来自全国各地的有关单位如:农垦部所属的国营农场、化工部所属生产单位、高等院校和科学研究单位、以及有关部门的领导同志。
Plant Protection Society in March 1963 in Beijing held the first chemical herbicides and weed control conference. Attending the meeting were from all the relevant units throughout the country: State Farm owned by the Ministry of Land Reclamation, production units affiliated to the Ministry of Chemical Industry, institutions of higher learning and scientific research units, and leading comrades of relevant departments.